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vekshin1
3 years ago
5

Which best describes work? a.holding a pencil b.lifting a feather c.dropping a ball

Biology
2 answers:
Orlov [11]3 years ago
6 0
B I think cause your lifting something up?
Nostrana [21]3 years ago
5 0
The answer is lifting a feather since work is making a force over a distance. .B
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Metabolites are small molecules that:
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Answer:

C) generally consist of 1,000 different substances

Explanation:

Metabolites are compounds, usually organic, that participate in the chemical reactions that take place at the cellular level. The set of these biochemical reactions, together with the intracellular physical-chemical processes, constitutes the cellular metabolism, the molecular basis of life. The metabolism includes the degradation of molecules for obtaining energy (catabolism) and the synthesis of molecules necessary for growth, reproduction and repair (anabolism).

The succession of metabolic reactions that transform a given initial substance into another is known as a metabolic pathway. The starting substance is known as a substrate or raw material. The final substance is usually known as the final product or metabolite (a metabolic pathway can generate several final products) and the intermediate substances as intermediate metabolites. An intermediate or final metabolite in one metabolic pathway may be the substrate in another, which makes the vast majority of metabolic pathways interconnected.

Metabolites can be classified into two large groups, primary and secondary. Primary metabolites are defined as those that are directly involved in the normal growth, development and reproduction of an organism with an important physiological function. On the contrary, secondary metabolites are not directly involved in these processes. The absence of a primary metabolite usually leads to immediate or short-term death while the absence of a secondary metabolite does not.

<em>According to the different types and diverse functions that fulfill there are an immense amount of metabolites</em>

3 0
3 years ago
​oscar is 75 years old. his doctor has encouraged him to walk briskly each day in order to maintain or improve his cognitive per
allochka39001 [22]

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Explanation:

3 0
3 years ago
How can we make transportation better for nature?
Hunter-Best [27]

Answer:by reducing fossil fuel along with farming industries and also humans reducing gas emissions which isn’t good for us to breathe let alone our animals

Explanation:

to build overpass with naturally grown grass as a bridge since they noemally follow the same path.

6 0
2 years ago
Which statement best descibes a cause and effects that occurs during the process of muscle contration?
ExtremeBDS [4]
The most appropriate statement that is explaining the effect and cause during muscle contraction is. “The release of calcium ions causes myosin and actin to attach to each other.” The activation of muscles helps in the generation of muscles that send out the signals to the neurons.
8 0
3 years ago
The reduction of a molecule is classified as what type of reaction?
ANEK [815]

explosion.......................... >:(

4 0
2 years ago
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